/Engine/Source/Runtime/Engine/Classes/Particles/Beam/ParticleModuleBeamModifier.h
@ todo document
void GetDataPointerOffsets ( [FParticleEmitterInstance](API\Runtime\Engine\FParticleEmitterInstance) * Owner, const uint8 * ParticleBase, int32 & CurrentOffset, int32 & BeamDataOffset, int32 & SourceModifierOffset, int32 & TargetModifierOffset )